#E7F1ED · #F5ECE7
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 83/100 (triadic) · Distinguishable 26/100 (hard to tell apart) · Match 85/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
White Smoke and Windmill are very close (ΔE 7). They have distinctly different hues (135° apart) and their lightness is similar, so they read as two same-weight colours.
White Smoke text on Windmill: 1.01:1 (Fail); Windmill text on White Smoke: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #666E6B clears it.
Triadic — triadic — a recognised, balanced pairing (harmony 83/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.0:1, below the 4.5:1 minimum. Nudging one colour to #666E6B clears AA.
Their CIE76 ΔE is about 7 — very close.
close but visibly different (ΔE 6.8).
Explore each color: White Smoke #E7F1ED · Windmill #F5ECE7 · Shades: White Smoke shades · Windmill shades · Contrast checker →